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A Psychometric Evaluation of the Facial Action Coding System for Assessing Spontaneous Expression
, 2001
"... The Facial Action Coding System (FACS) (Ekman & Friesen, 1978) is a comprehensive and widely used method of objectively describing facial activity. Little is known, however, about inter-observer reliability in coding the occurrence, intensity, and timing of individual FACS action units. The present ..."
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Cited by 18 (13 self)
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The Facial Action Coding System (FACS) (Ekman & Friesen, 1978) is a comprehensive and widely used method of objectively describing facial activity. Little is known, however, about inter-observer reliability in coding the occurrence, intensity, and timing of individual FACS action units. The present study evaluated the reliability of these measures. Observational data came from three independent laboratory studies designed to elicit a wide range of spontaneous expressions of emotion. Emotion challenges included olfactory stimulation, social stress, and cues related to nicotine craving. Facial behavior was video-recorded and independently scored by two FACS-certified coders. Overall, we found good to excellent reliability for the occurrence, intensity, and timing of individual action units and for corresponding measures of more global emotion-specified combinations.
It's in Our Nature: Verbal Aggressiveness As Temperamental Expression
"... Over th £ past ten years, a substantial body of researchfocusing on verbal aggressiveness has acczlfIUllated. One major observation emerging from this literature is that some people are more disposed toward aggressive symbolic action than.. are others. Despite this considerable researdz effort, why ..."
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Over th £ past ten years, a substantial body of researchfocusing on verbal aggressiveness has acczlfIUllated. One major observation emerging from this literature is that some people are more disposed toward aggressive symbolic action than.. are others. Despite this considerable researdz effort, why individuals vary in their predispositions toward aggressive communication in interpersonal contexts is not well understood. Current speculation about th £ origin of verbally aggressive predispositions reflects a long standing paradigm whidz assigns importana to various learning prOC£5ses. However, communication sdzolars have ignored tire work of psydzobiologists that strongly points to inborn neurobiological bases for IUlman behavior and a trivial impact of environment. In this essay, we propose a tJreory of verbal aggressiveness supported by th £ work of psychobiologists as articulated in th £ temperament literature. We contend that verbal aggressiveness represents expressions of inborn, biological ftmctioning, whidz is anteC£dent to social experiena and, therefore, independent of social learning prOC£5ses. In formulating our position, we (1) delineate a lnetath£oretic rationale for a temperament-based model of verbal aggressiveness, (2) integrate neurologically-based temperament ftmctions into an explanation of researdz findings regarding verbal aggression, (3) present a working model of verbal aggression, and (4) discuss th £ implications of our th£oretical position. KEY CONCEPTS communibiology, genetics, traits, verbal aggression, temperment
Learning and Memory ACKNOWLEDGMENT
, 1990
"... This monograph is based upon papers and discussion from a technical review on the neurobiology of drug abuse: learning and memory that took place on September 28 and 29, 1988, in Bethesda, MD. The review meeting was sponsored by the Neuroscience Research Branch, Division of ..."
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This monograph is based upon papers and discussion from a technical review on the neurobiology of drug abuse: learning and memory that took place on September 28 and 29, 1988, in Bethesda, MD. The review meeting was sponsored by the Neuroscience Research Branch, Division of

